Collins Quilter's Tape is a single faced tape with a light adhesive that will not leave a residue on your fabric. It is particularly useful in quilting to achieve evenly spaced stitching . Place tape as a guide for stitching and then sew next to tape. These tapes are also useful in many craft and home sewing projects such as alterations, pleats, ruffles, appliques and loops. This tape temporally holds items in place as you sew. Do not sew through tape, iron over tape or leave on fabric for more then 24 hours. 1/2"x 20 yards